CrIrN3
metal· CrIrN3
CrIrN3 is an experimental interstitial nitride compound combining chromium and iridium, representing a hard ceramic material in the refractory metal nitride family. This material is primarily of research interest for potential applications requiring exceptional hardness and thermal stability, though industrial deployment remains limited. It exemplifies the class of complex metal nitrides being investigated as coatings and wear-resistant phases where conventional hard materials (like TiN or CrN) reach performance limits.
hard coatings researchwear-resistant surfaceshigh-temperature applicationsrefractory materials developmentcutting tool coatingsadvanced ceramics research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.